Title: Breaks regularly
Last modified: July 15, 2021

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# Breaks regularly

 *  [herdsupplyco](https://wordpress.org/support/users/herdsupplyco/)
 * (@herdsupplyco)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/breaks-regularly/)
 * Hi there,
 * I have Post SMTP set up and it works great when it works, but since the installation,
   the plugin breaks regularly. I need to relink it whenever I get a new order or
   when someone signs up for the newsletter in the footer. Do you have any advice
   for how to keep this from happening? This is the message I get in the email: 
   Error executing wp_remote_post: cURL error 6: Could not resolve host.
 * Please let me know how to resolve this!
 * Thanks,
    Leah

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [Tim](https://wordpress.org/support/users/tneville/)
 * (@tneville)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/breaks-regularly/#post-14761069)
 * Hi Leah,
 * What SMTP server or service are you using?
 * Kind Regards,
    Tim
 *  Thread Starter [herdsupplyco](https://wordpress.org/support/users/herdsupplyco/)
 * (@herdsupplyco)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/breaks-regularly/#post-14772403)
 * Hi Tim,
 * I am using Post SMTP Version 2.0.23 with Gmail. Hosted on Namecheap.
 * Thanks!
    Leah
 *  Thread Starter [herdsupplyco](https://wordpress.org/support/users/herdsupplyco/)
 * (@herdsupplyco)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/breaks-regularly/#post-14978811)
 * Hi there,
 * I have successfully linked post SMTP on my WordPress site with Gmail. However,
   when someone orders or when signs up for my newsletter, I need to reset my client
   secret each time for various errors:
 * Bad Request(invalid_grant) / Not found, check status column for more info.
 * Error executing wp_remote_post: cURL error 6: Could not resolve host: [http://www.googleapis.com](http://www.googleapis.com)/
   [https://postmansmtp.com/office365-smtp-connection-timed-out/](https://postmansmtp.com/office365-smtp-connection-timed-out/)
 * Token has been expired or revoked.(invalid_grant) / Not found, check status column
   for more info.
 * I am Post SMTP Version 2.0.23 with Gmail. Hosted on Namecheap.
 * Please let me know how we can fix this.
 * Thanks,
    Leah

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Breaks regularly’ is closed to new replies.

 * ![](https://ps.w.org/post-smtp/assets/icon-128x128.gif?rev=3209655)
 * [Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App](https://wordpress.org/plugins/post-smtp/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/post-smtp/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/post-smtp/)
 * [Active Topics](https://wordpress.org/support/plugin/post-smtp/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/post-smtp/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/post-smtp/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [herdsupplyco](https://wordpress.org/support/users/herdsupplyco/)
 * Last activity: [4 years, 7 months ago](https://wordpress.org/support/topic/breaks-regularly/#post-14978811)
 * Status: not resolved